body {
font-family:arial,helvetica,sans-serif;
font-size:13px;
font-size-adjust:none;
font-stretch:normal;
font-style:normal;
font-variant:normal;
font-weight:normal;
line-height:1.4;
text-align:center;
}
body, ul, ol, dl, dd, h1, h2, h3, h4, h5, h6, p, form, fieldset, legend, input, textarea, select, button, th, td {
margin:0;
padding:0;
}
h1, h2, h3, h4, h5, h6 {
font-size:100%;
font-weight:normal;
}
table {
font-size:inherit;
}
button {
overflow:visible;
}
th, em, strong, b, address, cite {
font-style:normal;
font-weight:normal;
}
li {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
}
img, fieldset {
border:0 none;
}
ins {
text-decoration:none;
}


/*通用样式*/
 .clearfix:after,.clearfix:before{
   content:".";/*加一段内容*/
   display:block/*创建匿名的表格单元，触发bfc*/
}
 .clearfix:after{
   clear:both;/*清除浮动*/
  }
 .clearfix{zoom:1;/*为IE6，7的兼容性设置*/}
.fl{
	float: left;/*左浮动*/
}
.fr{
	float: right;/*右浮动*/
}
.center{
	margin: 0 auto;/*居中*/
}
.p-r{
	position: relative;
}
.wrapper{
	width: 1260px;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
}
